What is the amount of radioisotope remaining

Assignment Help Physics

Reference no: EM13702043

Solve the all parts of given question:

Question: The activity of a radioisotope is found to decrease by 30% in 11 days.

a) What is the decay constant?

b) What is the half-life?

c) What is the amount of radioisotope remaining after 60 days?

Please show me how you solve the above question.

Reference no: EM13702043

Questions Cloud

The department community policing efforts : The chief of police continues to be impressed with your work. He has hired you again to extend your independent internal review, this time to study policies and procedures that may be either best practices or need to be changed in order for the..

What is critical thinking : "What is critical thinking? how do you demostrate the critical thinking in relation to your various roles as a master's prepare nurse? do you see where critical thinking has an impact on patient care outcome..... this question is from a discuss..

How far from the net are the runners : A tennis player A is initially 5m west of the net and is running with a constant velocity of 9km/hr due East. How far from the net are the runners

Find how much time does it take her to cross the river : A woman starts to swim directly across a 3.8-km-wide river. Her speed with respect to the water is 1.3 m/s. How much time does it take her to cross the river

What is the amount of radioisotope remaining : The activity of a radioisotope is found to decrease by 30% in 11 days. What is the amount of radioisotope remaining

Concerning the applicability of the titration method : Question- Concerning the applicability of the titration method, comment on if and how you could use it to determine Ksp for each of the following: a) barium hydroxide b)calcium sulfate

Let v be a real vector space : 1. Let V be a real vector space. We know that V has an additive identity, called 0. Suppose there is a vector u ∈ V with the property that u+v=vforeveryv∈V. Showthatu=0. (Thisshowsthatarealvector space can only have one additive identity.)

What wavelength of light would promote an electron : Question- In a discharge spectrum, Li displayed two lines 0.7nm apart. What wavelength of light would promote an electron to the higher excited state

What is his speed in still air and how fast is the wind blow : A man flies a small airplane from Fargo to Bismarck, North Dakota --- a distance of 180 miles. Because he is flying into a head wind, the trip takes him 2 hours. On the way back, the wind is still blowing at the same speed, so the return trip ..

User Account

All Pages